Display panel and mobile terminal with reduce crosstalk and improved charging uniformity

Abstract

This application discloses a display panel and a mobile terminal. The display panel includes a pixel array and data lines. The pixel array includes sub-pixels. A data line is connected to sub-pixels with same polarity in a column of sub-pixels, and the data line and sub-pixels connected to the data line are spaced by at least one sub-pixel, to form a column-spaced connection manner between the data line and the sub-pixels. Thereby, the display panel can reduce crosstalk and improve the charging uniformity.

What is claimed is: 
     
       1. A display panel, comprising:
 a pixel array comprising sub-pixels arranged in an array, wherein polarities of two adjacent sub-pixels arranged in a first direction are opposite, and polarities of two adjacent sub-pixels in a same column of the sub-pixels are opposite; and 
 data lines, wherein at least one data line is disposed in a second direction, the second direction and the first direction are perpendicular to each other, and wherein 
 the at least one data line is disposed between the two adjacent sub-pixels arranged in the first direction; 
 in two adjacent data lines, one of the two adjacent data lines is connected to at least one of the sub-pixels with positive polarity of a same column of sub-pixels in the second direction, and another one of the two adjacent data lines is connected to at least one of the sub-pixels with negative polarity of a same column of sub-pixels in the second direction; and 
 for any of the data lines, there is at least one other sub-pixel interposed between the data line and each sub-pixel connected to it. 
 
     
     
       2. The display panel according to  claim 1 , wherein in the same column of sub-pixels, first connecting lines are parallel to each other, second connecting lines are parallel to each other, each of the first connecting lines is a connecting line between the sub-pixel with positive polarity and the corresponding data line, and each of the second connecting lines is a connecting line between the sub-pixel with negative polarity and the corresponding data line. 
     
     
       3. The display panel according to  claim 2 , wherein extension lines of the first connecting lines intersect extension lines of the second connecting lines. 
     
     
       4. The display panel according to  claim 2 , wherein the first connecting lines and the second connecting lines are parallel to each other. 
     
     
       5. The display panel according to  claim 2 , wherein in the same column of sub-pixels, the data line corresponding to at least one of the sub-pixels with positive polarity is located on one side of the column of sub-pixels, the data line corresponding to at least one of the sub-pixels with negative polarity is located on another side of the column of sub-pixels, and a wiring direction of the first connecting line is opposite to a wiring direction of the second connecting line. 
     
     
       6. The display panel according to  claim 5 , wherein a quantity of columns of the sub-pixels between the data line corresponding to the at least one sub-pixel with positive polarity in the column of sub-pixels and the data line corresponding to the at least one sub-pixel with negative polarity in the same column of sub-pixels is 3. 
     
     
       7. The display panel according to  claim 1 , wherein a column of dummy pixels are disposed on an outer side of each of two ends of the pixel array, a data line is disposed between the dummy pixels and adjacent sub-pixels, and a data line is disposed on an outer side of one end of the dummy pixels away from the adjacent sub-pixels. 
     
     
       8. The display panel according to  claim 1 , wherein a difference between a total quantity of data lines and a total quantity of columns of sub-pixels is greater than or equal to 3. 
     
     
       9. The display panel according to  claim 1 , wherein the display panel comprises a display area, the display area comprises an upper frame, a middle frame, and a lower frame arranged in the second direction, and when a color in the display area corresponding to the middle frame is yellow, colors in the display area corresponding to the upper frame and in the display area corresponding to the lower frame are both black. 
     
     
       10. The display panel according to  claim 1 , wherein pixel colors of sub-pixels in each column of sub-pixels in the pixel array are the same, and pixel colors of sub-pixels in two adjacent columns of sub-pixels are different. 
     
     
       11. A mobile terminal, comprising a terminal body and a display panel,
 the display panel comprising: 
 a pixel array, comprising sub-pixels arranged in an array, polarities of two adjacent sub-pixels arranged in a first direction being opposite, and polarities of two adjacent sub-pixels in the same column of sub-pixels being opposite; and 
 at least one data line disposed in a second direction, the second direction and the first direction being perpendicular to each other, at least one data line is disposed between the two adjacent sub-pixels arranged in the first direction; 
 in two adjacent data lines, one of the two adjacent data lines is connected to at least one sub-pixel with positive polarity of a same column of sub-pixels in the second direction, and another one of the two adjacent data lines is connected to at least one sub-pixel with negative polarity of a same column of sub-pixels in the second direction; and 
 for any data line, there is at least one other sub-pixel interposed between the data line and each sub-pixel connected to it. 
 
     
     
       12. The mobile terminal according to  claim 11 , wherein in the same column of sub-pixels, first connecting lines are parallel to each other, second connecting lines are parallel to each other, the first connecting line is a connecting line between a sub-pixel with positive polarity and a corresponding data line, and the second connecting line is a connecting line between a sub-pixel with negative polarity and a corresponding data line. 
     
     
       13. The mobile terminal according to  claim 12 , wherein an extension line of the first connecting line intersects an extension line of the second connecting line. 
     
     
       14. The mobile terminal according to  claim 12 , wherein the first connecting line and the second connecting line are parallel to each other. 
     
     
       15. The mobile terminal according to  claim 12 , wherein in the same column of sub-pixels, a data line corresponding to at least one sub-pixel with positive polarity is located on one side of the column of sub-pixels, and a data line corresponding to at least one sub-pixel with negative polarity is located on an other side of the column of sub-pixels, so that a wiring direction of the first connecting line is opposite to a wiring direction of the second connecting line. 
     
     
       16. The mobile terminal according to  claim 15 , wherein a quantity of columns of sub-pixels between the data line corresponding to the at least one sub-pixel with positive polarity in a column of sub-pixels and the data line corresponding to the at least one sub-pixel with negative polarity in the same column of sub-pixels is 3. 
     
     
       17. The mobile terminal according to  claim 11 , wherein a column of dummy pixels are disposed on an outer side of each of two sides of the pixel array, a data line is disposed between the dummy pixels and adjacent sub-pixels, and a data line is disposed on an outer side of one end of the dummy pixels away from the adjacent sub-pixels. 
     
     
       18. The mobile terminal according to  claim 11 , wherein a difference between a total quantity of data lines and a total quantity of columns of sub-pixels is greater than or equal to 3. 
     
     
       19. The mobile terminal according to  claim 11 , wherein the display panel comprises a display area, the display area comprises an upper frame, a middle frame, and a lower frame arranged in the second direction, and when a color in the display area corresponding to the middle frame is yellow, colors in the display area corresponding to the upper frame and in the display area corresponding to the lower frame are both black. 
     
     
       20. The mobile terminal according to  claim 11 , wherein pixel colors of sub-pixels in each column of sub-pixels in the pixel array are the same, and pixel colors of sub-pixels in two adjacent columns of sub-pixels are different.